KSTAR장치의 TF MPS 냉각수시스템 시운전 결과

The toroidal field magnet power supply (TF MPS) for the KSTAR was constructed in August, 2007 and started the operation for the commissioning in March, 2008. The main role of the TF MPS is to supply the electric power to the TF magnet of the KSTAR. The water cooling components of the TF MPS are 16 stacks, busbar of 70 meters. For the cooling of the TF MPS, the DㆍI water cooling system was designed and installed. The water cooling system consists of several pumps, heat exchangers, DㆍI water polishing system and so on. The water cooling system for the TF MPS was tested under the 15 ㎄ current charging condition. In this paper be discussed about the system performance and other parameters.